LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_523.5wLII_11389_45
Total number of 3D structures: 41
LGA calculations using distance cutoff DIST: 4.0 A

Residues superimposed below 2.00 A: GREEN
Residues superimposed below 4.00 A: YELLOW
Residues superimposed below 6.00 A: ORANGE
Residues superimposed below 8.00 A: BROWN
Residues superimposed above 8.00 A or not aligned: RED
Terminal residues not aligned: GREY

Structure Deviation Summary

Calculations based on one final LGA superposition
(Bar representation of 3D plots, TEXT)

Structures ordered by LGA_S - score
Structure
NS
NT
N(dist=4.0)
RMSD(N)
Seq_ID(N)
LGA_S
LGA_Q
PLOTS
1w3b_A
388
223
203
0.84
20.69
89.735
21.582
T P
2pl2_A
194
223
169
1.94
16.57
66.777
8.305
T P
2vq2_A
220
223
168
2.11
13.10
60.529
7.606
T P
2gw1_A
487
223
169
2.02
15.38
60.151
7.961
T P
2c0l_A
292
223
140
1.63
19.29
58.998
8.096
T P
2ho1_A
222
223
162
2.12
14.81
58.803
7.293
T P
2fi7_A
223
223
161
2.12
14.29
58.760
7.251
T P
1xnf_B
262
223
157
2.10
14.65
57.163
7.137
T P
2fo7_A
136
223
131
1.68
22.90
53.839
7.364
T P
2vsy_A
547
223
150
2.11
10.00
51.498
6.802
T P
1hh8_A
192
223
132
2.06
9.09
51.425
6.122
T P
1e96_B
185
223
131
2.02
8.40
50.729
6.175
T P
2c2l_A
281
223
124
1.80
13.71
50.559
6.541
T P
1wm5_A
205
223
126
1.99
9.52
50.310
6.026
T P
2c0m_C
302
223
152
2.45
14.47
49.662
5.970
T P
1ihg_A
364
223
123
1.84
13.01
49.382
6.329
T P
2j9q_A
300
223
153
2.34
13.73
49.307
6.278
T P
3cv0_A
300
223
145
2.31
13.10
49.298
6.011
T P
1a17_A
159
223
117
1.56
14.53
49.125
7.040
T P
1fch_A
302
223
134
2.16
11.94
49.037
5.934
T P
2bug_A
131
223
119
1.74
11.76
48.753
6.451
T P
2vyi_A
128
223
115
1.48
18.26
48.651
7.291
T P
1elw_A
117
223
116
1.46
12.93
48.312
7.455
T P
3cvq_A
289
223
146
2.48
11.64
48.133
5.662
T P
2vsn_A
534
223
141
2.13
10.64
47.950
6.322
T P
3ceq_B
269
223
129
2.16
14.73
47.855
5.706
T P
3edt_B
258
223
131
2.14
16.03
47.749
5.850
T P
1p5q_A
283
223
114
1.65
14.91
47.711
6.531
T P
2dba_A
148
223
116
1.78
13.79
47.374
6.156
T P
2q7f_A
194
223
132
2.14
17.42
47.139
5.904
T P
1elr_A
128
223
115
1.74
16.52
47.101
6.238
T P
1qz2_A
285
223
112
1.68
15.18
47.011
6.291
T P
1wao_1
471
223
113
1.74
14.16
46.860
6.148
T P
1kt1_A
374
223
114
1.70
15.79
46.742
6.322
T P
1na0_A
119
223
113
1.68
24.78
45.897
6.345
T P
1kt0_A
357
223
108
1.63
15.74
44.943
6.253
T P
2fbn_A
153
223
111
1.92
14.41
43.898
5.482
T P
2if4_A
258
223
109
2.03
12.84
40.905
5.128
T P
1ouv_A
265
223
117
2.52
12.82
36.965
4.468
T P
1na3_A
86
223
84
1.29
21.43
35.815
6.033
T P
2avp_A
68
223
68
0.96
22.06
29.803
6.435
T P

NS : Total number of residues in Structure (rotated structure)
NT : Total number of residues in TARGET (frame of reference)
N : Total number of residues superimposed under 4.0 Angstrom distance cutoff
RMSD : RMS deviation calculated on all N residues superimposed under 4.0 Angstrom distance cutoff
Seq_Id : Sequence Identity. Percent of identical residues from the total of N aligned.
LGA_S : Structure similarity score calculated by internal LGA procedure (see LGA paper for details)
LGA_Q : Score (how tight is the superposition) calculated by the formula: Q = 0.1*N/(0.1+RMSD)
PLOTS : T - Flat text file (output from LGA program, rotated structure)
PLOTS : P - Plot of superimposed structures (3D plot colored as bars)

Citing LGA:
Zemla A., "LGA - a Method for Finding 3D Similarities in Protein Structures", Nucleic Acids Research, 2003, Vol. 31, No. 13, pp. 3370-3374. [MEDLINE]